public ActionResult Export(DateTime? StartDate, DateTime? EndDate, string PortfolioOwner, string Responsibility, string Account, string GUID) { Response.AddHeader("Content-Type", "application/vnd.ms-excel"); var dataQueries = new DataQueries(); IEnumerable<DPSViewEditResult> results = dataQueries.GetDPSViewEditRecordsExport(StartDate, EndDate, PortfolioOwner, Responsibility, Account, GUID); //return View(); return PartialView("Export", results.ToList()); }